13488642860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{515227}}^1$

素因数の和:515271

約数の個数: 96

約数和(自身を含む): 37393187328

約数和(自身を除く): 23904544468

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 3740, 5236, 6545, 13090, 26180, 515227, 1030454, 2060908, 2576135, 3606589, 5152270, 5667497, 7213178, 8758859, 10304540, 11334994, 14426356, 17517718, 18032945, 22669988, 28337485, 35035436, 36065890, 39672479, 43794295, 56674970, 61312013, 72131780, 79344958, 87588590, 96347449, 113349940, 122624026, 158689916, 175177180, 192694898, 198362395, 245248052, 306560065, 385389796, 396724790, 481737245, 613120130, 674432143, 793449580, 963474490, 1226240260, 1348864286, 1926948980, 2697728572, 3372160715, 6744321430, 13488642860]

約数ペア:

[(1, 13488642860), (2, 6744321430), (4, 3372160715), (5, 2697728572), (7, 1926948980), (10, 1348864286), (11, 1226240260), (14, 963474490), (17, 793449580), (20, 674432143), (22, 613120130), (28, 481737245), (34, 396724790), (35, 385389796), (44, 306560065), (55, 245248052), (68, 198362395), (70, 192694898), (77, 175177180), (85, 158689916), (110, 122624026), (119, 113349940), (140, 96347449), (154, 87588590), (170, 79344958), (187, 72131780), (220, 61312013), (238, 56674970), (308, 43794295), (340, 39672479), (374, 36065890), (385, 35035436), (476, 28337485), (595, 22669988), (748, 18032945), (770, 17517718), (935, 14426356), (1190, 11334994), (1309, 10304540), (1540, 8758859), (1870, 7213178), (2380, 5667497), (2618, 5152270), (3740, 3606589), (5236, 2576135), (6545, 2060908), (13090, 1030454), (26180, 515227)]